Sonoma Valley, California, United States of America: What to pack, what to wear, and when to go [2018]

Traveling to Sonoma Valley, California, United States of America? If you're planning to go to Sonoma Valley, here is some important information about when to go, what to wear, and what to pack:

When to go to Sonoma Valley, California, United States of America

Based on the climate and weather in Sonoma Valley, the best time to go is July. See below for details.

What to wear/what to pack for Sonoma Valley, California, United States of America by month

January

January in Sonoma Valley is crisp. The average overnight temperatures in the area are in the high 30s F (single digits C).

What to wear/what to pack:

  • Rain coat
  • Waterproof footwear
  • Umbrella
  • Fleeces
  • Jacket or coat
  • Light gloves or mittens
  • Standard footwear
  • Socks
  • Waterproof luggage
  • Warm pants or jeans

February

If you go to Sonoma Valley in February, you will notice that it is cool. Expect it to rain 5-10 days this month. Daytime temperatures are in the low 60s F (high 10s C).

What to wear/what to pack:

  • Umbrella
  • Warm pants or jeans
  • Jacket or coat
  • Light gloves or mittens
  • Waterproof footwear
  • Fleeces
  • Standard footwear
  • Rain coat
  • Socks
  • Waterproof luggage

March

If you are traveling to Sonoma Valley in March, you will notice that it is mild. Expect it to rain about a third of the time. Daytime temperatures are in the high 60s F (high 10s C).

What to wear/what to pack:

  • Waterproof footwear
  • Waterproof luggage
  • Light jacket or fleece
  • Dresses
  • Standard footwear
  • Socks
  • Long sleeve shirts or blouses
  • Pants or jeans
  • Long skirts
  • Rain coat
  • Umbrella

April

April is mild. Temperatures average in the low 70s F (low 20s C) during the day. It rains once in a while.

What to wear/what to pack:

  • Waterproof footwear
  • Skirts
  • Rain coat
  • Sunscreen lotion
  • Dresses
  • Umbrella
  • Long and short sleeve shirts
  • Shorts or short pants
  • Sandals
  • Waterproof luggage
  • Light footwear

May

Traveling to Sonoma Valley in May, you will notice that it is warm and dry with little rain. Daytime temperatures are in the high 70s F (mid 20s C).

What to wear/what to pack:

  • Long and short sleeve shirts
  • Sunscreen lotion
  • Sandals
  • Light footwear
  • Skirts
  • Dresses
  • Shorts or short pants

June

If you are traveling to Sonoma Valley in June, you will notice that it is hot and very dry with almost no rain. Daytime temperatures are in the 80s F (high 20s C).

What to wear/what to pack:

  • Sandals
  • Short sleeve shirts
  • Sunscreen lotion
  • Sunglasses
  • Shorts
  • Skirts
  • Dresses

July

Traveling to Sonoma Valley in July, you will notice that it can be very hot and very dry with almost no rain. Daytime temperatures are in the 80s F (low 20s C).

What to wear/what to pack:

  • Short sleeve shirts
  • Dresses
  • Skirts
  • Sandals
  • Sunscreen lotion
  • Shorts
  • Sunglasses

August

August here is constantly hot and very dry with almost no rain. Temperatures average in the high 80s F (low 30s C) during the day.

What to wear/what to pack:

  • Sunglasses
  • Dresses
  • Short sleeve shirts
  • Shorts
  • Skirts
  • Sunscreen lotion
  • Sandals

September

September here is pretty consistently hot and very dry with almost no rain. Temperatures average in the 80s F (high 20s C) during the day.

What to wear/what to pack:

  • Skirts
  • Sunscreen lotion
  • Shorts
  • Dresses
  • Short sleeve shirts
  • Sandals
  • Sunglasses

October

October in Sonoma Valley is warm. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 70s F (mid 20s C), although night temperatures can dip into the low 40s F (single digits C).

What to wear/what to pack:

  • Long and short sleeve shirts
  • Umbrella
  • Skirts
  • Sunscreen lotion
  • Dresses
  • Light footwear
  • Shorts or short pants
  • Rain coat
  • Waterproof luggage
  • Sandals
  • Waterproof footwear

November

If you are traveling to Sonoma Valley in November, you will notice that it is mild. Expect it to rain about a third of the time. Daytime temperatures are in the high 60s F (high 10s C).

What to wear/what to pack:

  • Long skirts
  • Umbrella
  • Light jacket or fleece
  • Rain coat
  • Long sleeve shirts or blouses
  • Waterproof luggage
  • Socks
  • Waterproof footwear
  • Dresses
  • Pants or jeans
  • Standard footwear

December

If you vacation in Sonoma Valley during December, you are likely to find that it is crisp. Temperatures tend to hover around the high 50s F (mid 10s C) during the day, while at night they can dip into the 30s F (single digits C).

In terms of precipitation, you can expect it to rain about a third of the time.

What to wear/what to pack:

  • Jacket or coat
  • Standard footwear
  • Warm pants or jeans
  • Waterproof luggage
  • Light gloves or mittens
  • Fleeces
  • Rain coat
  • Umbrella
  • Socks
  • Waterproof footwear

Year-round what to wear/what to pack for Sonoma Valley, California, United States of America

Here are some general tips on what to wear in Sonoma Valley, as well as several items to remember to pack when traveling there.

  • A plug adadpter that supports outlet types A and B
  • A SIM card that works in Sonoma Valley
  • Appropriate museum wear
  • Bicycle friendly attire, if you plan on biking anywhere

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